CN219028770U

CN219028770U - Glass fiber coating felt with good wear resistance

Info

Publication number: CN219028770U
Application number: CN202222972766.9U
Authority: CN
Inventors: 曹连军; 刘志杰; 曹秋松; 曹培宽
Original assignee: Hebei Yingzi Glass Fiber Products Co ltd
Current assignee: Hebei Yingzi Glass Fiber Products Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-05-16
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a glass fiber coating felt with good wear resistance, which comprises a glass fiber layer, wherein a first wear-resistant surface layer is fixedly adhered to the top of the glass fiber layer, a second wear-resistant surface layer is fixedly adhered to the bottom of the glass fiber layer, and a plurality of thorns Mao Zhui are fixedly connected to opposite sides of the first wear-resistant surface layer and the second wear-resistant surface layer. This glass fiber coating felt that wear resistance is good constitutes compound wear-resisting glass fiber felt through carrying out the setting on first wear-resisting top layer and second wear-resisting top layer in the both sides on glass fiber layer to under the setting on thorn Mao Zhui and cotton thread knitting layer, utilize thorn Mao Zhui to pass the glass fiber layer and provide the location supporting effect, make the glass fiber felt lay the in-process, can carry out firm laminating with object surface, improved the stability of first wear-resisting top layer, the wear-resisting top layer of second and glass fiber layer leg joint simultaneously, guaranteed the effective life of glass fiber felt.

Description

Glass fiber coating felt with good wear resistance

Technical Field

The utility model relates to the technical field of coated felts, in particular to a glass fiber coated felt with good wear resistance.

Background

The glass fiber coating felt is a non-woven fabric formed by interweaving glass fiber monofilaments into a net shape and solidifying the glass fiber coating felt by using a resin binder, wherein the glass fiber is an inorganic non-metallic material with excellent performance, and has various kinds.

Because the relatively poor defect of glass fiber wearability leads to the glass fiber felt finished product to possess the relatively poor problem of wearability equally to very easily lead to the surface of glass fiber coating felt to receive to drag when laying glass fiber felt and article surface, influence the tension of glass fiber coating felt, lead to the coating insecure, based on this, specially propose a glass fiber coating felt that wearability is good, strengthen the wearability of glass fiber felt with compound mode, through the setting of thorn burr cone, fix a position the reinforcement to glass fiber felt, guarantee the stability when receiving to drag.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the glass fiber coating felt with good wear resistance, and solves the problems that the glass fiber felt has poor wear resistance and has poor positioning effect when being pulled.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a glass fiber coating felt that wear resistance is good, includes the glass fiber layer, the bonding of the top on glass fiber layer is fixed with first wear-resisting top layer, the bonding of the bottom on glass fiber layer is fixed with the wear-resisting top layer of second, the equal fixedly connected with of one side that first wear-resisting top layer is relative with the wear-resisting top layer of second is a plurality of thorn Mao Zhui, the thorn burr awl on first wear-resisting top layer and the second wear-resisting top layer is crisscross to be set up, and thorn Mao Zhui runs through the glass fiber layer setting, a plurality of blind hole that cooperatees with thorn Mao Zhui to use is all seted up to one side that first wear-resisting top layer and the wear-resisting top layer of second are relative.

Preferably, the first wear-resistant surface layer and the second wear-resistant surface layer comprise a wear-resistant waterproof composite layer, a cotton knitting layer and an elastic layer, and the cotton knitting layer is fixed between the wear-resistant waterproof composite layer and the elastic layer in an adhesion mode.

Preferably, the burr cone is fixedly arranged on one side of the cotton thread knitting layer far away from the wear-resistant waterproof composite layer, a plurality of through holes are formed in one side of the elastic layer far away from the cotton thread knitting layer, and the through holes are matched with the burrs Mao Zhui.

Preferably, the blind holes are formed in one side, far away from the wear-resistant waterproof composite layer, of the cotton thread knitting layer and are matched with the thorns Mao Zhui.

Preferably, the two elastic layers are respectively arranged at the top and the bottom of the glass fiber layer and are bonded and fixed with the glass fiber layer through viscose.

Preferably, the wear-resistant waterproof composite layer comprises a wear-resistant layer and a waterproof layer, wherein the wear-resistant layer and the waterproof layer are fixed through viscose bonding, and the waterproof layer is fixed on one side, far away from the elastic layer, of the cotton thread knitting layer through viscose bonding.

Advantageous effects

The utility model provides a glass fiber coating felt with good wear resistance. Compared with the prior art, the method has the following beneficial effects:

(1) According to the utility model, the first wear-resistant surface layer and the second wear-resistant surface layer are arranged on two sides of the glass fiber layer to form the composite wear-resistant glass fiber felt, and under the arrangement of the thorn Mao Zhui and the cotton thread knitting layer, the thorn Mao Zhui is utilized to penetrate through the glass fiber layer to provide a positioning and supporting effect, so that the glass fiber felt can be firmly attached to the surface of an object in the laying process, meanwhile, the stability of the connection of the first wear-resistant surface layer, the second wear-resistant surface layer and the glass fiber layer bracket is improved, and the effective service life of the glass fiber felt is ensured.

(2) According to the utility model, through the arrangement of the elastic layer, the thorns Mao Zhui can elastically block the penetration marks on the glass fiber layer after penetrating through the glass fiber layer, so that the waterproof effect is ensured, and meanwhile, the waterproof effect of the whole glass fiber felt is further enhanced by the arrangement of the waterproof layer.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a schematic view of the structure of the fiberglass layer and the through-holes of the present utility model;

fig. 3 is a schematic view of the structure of the inventive needling Mao Zhui, blind holes and cotton knit layers.

In the figure: 1. a glass fiber layer; 2. a first wear resistant surface layer; 3. a second wear resistant surface layer; 4. thorns Mao Zhui; 5. a blind hole; 6. wear-resistant waterproof composite layer; 7. a cotton thread knitted layer; 8. an elastic layer; 9. a through hole; 10. a wear-resistant layer; 11. and a waterproof layer.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the glass fiber coating felt with good wear resistance comprises a first wear-resistant surface layer 2, a glass fiber layer 1 and a second wear-resistant surface layer 3 from top to bottom as shown in figure 1, wherein the first wear-resistant surface layer 2 is adhered and fixed on the top of the glass fiber layer 1, and the second wear-resistant surface layer 3 is adhered and fixed on the bottom of the glass fiber layer 1 as detailed description.

As shown in fig. 1, the first wear-resistant surface layer 2 and the second wear-resistant surface layer 3 each include a wear-resistant waterproof composite layer 6, a cotton thread knitting layer 7 and an elastic layer 8, wherein the cotton thread knitting layer 7 is adhered and fixed between the wear-resistant waterproof composite layer 6 and the elastic layer 8, the cotton thread knitting layer 7 is formed by knitting wool, the elastic layer 8 is made of butyl rubber material, and the wear-resistant waterproof composite layer has good elasticity and good waterproof effect.

Further, as shown in fig. 1, the wear-resistant waterproof composite layer 6 includes a wear-resistant layer 10 and a waterproof layer 11, the wear-resistant layer 10 and the waterproof layer 11 are fixed by adhesive, the waterproof layer 11 is fixed on one side of the cotton thread knitting layer 7 far away from the elastic layer 8 by adhesive, wherein the wear-resistant layer 10 is made of polytetrafluoroethylene acrylic material, and has good wear-resistant effect, and the waterproof layer 11 is made of polyvinyl chloride material, and has good waterproof effect.

Furthermore, in order to improve the stability of the glass fiber felt structure, as shown in fig. 3, a thorn Mao Zhui 4 is fixedly arranged on one side of the cotton thread knitting layer 7 away from the wear-resistant waterproof composite layer 6, the thorn Mao Zhui is made of a rubber cone, wherein the surface of the rubber cone is provided with thorn wool fibers,

furthermore, in order to facilitate the installation of the thorn Mao Zhui 4, a plurality of through holes 9 are formed in one side of the elastic layer 8 away from the cotton thread knitting layer 7, the through holes 9 are matched with the thorn Mao Zhui, and a plurality of blind holes 5 are formed in one side of the cotton thread knitting layer 7 away from the wear-resistant waterproof composite layer 6 and are matched with the thorn Mao Zhui.

And all that is not described in detail in this specification is well known to those skilled in the art.

During assembly, viscose is coated on the cotton thread knitting layer 7, the elastic layer 8 is sleeved on the burr cone 4, after the elastic layer 8 is pressed and fixed with the cotton thread knitting layer 7, viscose is coated on the elastic layer 8, the burrs Mao Zhui 4 on the first wear-resistant surface layer 2 and the second wear-resistant surface layer 3 are staggered and pass through the glass fiber layer 1 together, wherein the burrs Mao Zhui 4 on the first wear-resistant surface layer 2 pass through the glass fiber layer 1 and then enter the blind holes 5 through the through holes 9 on the second wear-resistant surface layer 3 to be hooked with the cotton thread after texturing treatment in the cotton thread knitting layer 7, and the burrs Mao Zhui on the second wear-resistant surface layer 3 pass through the glass fiber layer 1 and then enter the blind holes 5 through the through holes 9 on the first wear-resistant surface layer 2 to be hooked with the cotton thread after texturing treatment in the cotton thread knitting layer 7.

Claims

1. The utility model provides a glass fiber coating felt that wear resistance is good, includes glass fiber layer (1), its characterized in that: the novel wear-resistant glass fiber composite material is characterized in that a first wear-resistant surface layer (2) is fixedly bonded at the top of the glass fiber layer (1), a second wear-resistant surface layer (3) is fixedly bonded at the bottom of the glass fiber layer (1), a plurality of burr cones (4) are fixedly connected to one sides, opposite to the first wear-resistant surface layer (2) and the second wear-resistant surface layer (3), burrs Mao Zhui (4) on the first wear-resistant surface layer (2) and the second wear-resistant surface layer (3) are staggered, the burrs Mao Zhui (4) penetrate through the glass fiber layer (1) and are arranged, and a plurality of blind holes (5) matched with the burrs Mao Zhui (4) are formed in one sides, opposite to the first wear-resistant surface layer (2) and the second wear-resistant surface layer (3).

2. A fiberglass coated mat having good wear resistance as in claim 1, wherein: the first wear-resistant surface layer (2) and the second wear-resistant surface layer (3) comprise a wear-resistant waterproof composite layer (6), a cotton thread knitting layer (7) and an elastic layer (8), the elastic layer (8) is made of butyl rubber materials, and the cotton thread knitting layer (7) is adhered and fixed between the wear-resistant waterproof composite layer (6) and the elastic layer (8).

3. A fiberglass coated mat having good wear resistance as in claim 2, wherein: the thorn Mao Zhui (4) is fixedly arranged on one side, far away from the wear-resistant waterproof composite layer (6), of the cotton knitting layer (7), a plurality of through holes (9) are formed in one side, far away from the cotton knitting layer (7), of the elastic layer (8), and the through holes (9) are matched with the thorn Mao Zhui (4) to be used.

4. A fiberglass coated mat having good wear resistance as in claim 1, wherein: the blind holes (5) are formed in one side, far away from the wear-resistant waterproof composite layer (6), of the cotton thread knitting layer (7) and are matched with the thorns Mao Zhui (4).

5. A fiberglass coated mat having good wear resistance as in claim 2, wherein: the two elastic layers (8) are respectively arranged at the top and the bottom of the glass fiber layer (1) and are bonded and fixed with the glass fiber layer (1) through viscose.

6. A fiberglass coated mat having good wear resistance as in claim 2, wherein: the wear-resisting waterproof composite layer (6) comprises a wear-resisting layer (10) and a waterproof layer (11), wherein the wear-resisting layer (10) is made of polytetrafluoroethylene propylene material, the waterproof layer (11) is made of polyvinyl chloride layer material, the wear-resisting layer (10) and the waterproof layer (11) are fixed through viscose bonding, and the waterproof layer (11) is fixed on one side, far away from the elastic layer (8), of the cotton thread knitted layer (7) through viscose bonding.